TM 9-2330-390-14&P
1-17. ELECTRICAL SYSTEM (Con’t).
FRONT DOLLY
REAR DOLLY
Key
Component
Description
1
Signal Conditioning Box
Receives 12 volts or 24 volts from towing vehicle through
intervehicular cable. Contains circuit breakers and voltage
reduction circuitry to reduce 24 volts to 12 volts as required. Routes
wiring to front dolly marker clearance lights and forward junction
box.
2
Forward Junction Box
Receives wiring from signal conditioning box and routes wiring to
12-pin receptacle connector.
3
Intradolly Cable
Brings power from front dolly (12-pin receptacle connector in
forward junction box) to rear dolly (12-pin receptacle connector in
rear junction box). Is long enough to be routed over roof of a shelter.
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